import Vue from 'vue'
import VueRouter from 'vue-router'
import Add from '../components/goods/Add.vue'
import Cate from '../components/goods/Cate.vue'
import GoodsList from '../components/goods/List.vue'
import Params from '../components/goods/Params.vue'
import Home from '../components/Home.vue'
import Login from '../components/Login.vue'
import Order from '../components/order/Order.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Report from '../components/report/Report.vue'
import Users from '../components/user/Users.vue'
import Welcome from '../components/Welcome.vue'

Vue.use(VueRouter)

const routes = [
  { path: '/', redirect: '/login' },
  { path: '/login', component: Login },
  {
    path: '/home',
    component: Home,
    children: [
      { path: 'welcome', component: Welcome },
      { path: 'users', component: Users },
      { path: 'rights', component: Rights },
      { path: 'roles', component: Roles },
      { path: 'categories', component: Cate },
      { path: 'params', component: Params },
      { path: 'goods', component: GoodsList },
      { path: 'goods/add', component: Add },
      { path: 'orders', component: Order },
      { path: 'reports', component: Report }
    ],
    redirect: '/home/welcome'
  }
]

const router = new VueRouter({
  routes
})

router.beforeEach((to, from, next) => {
  const token = sessionStorage.getItem('token')
  if (to.path == '/login') {
    if (token) next('/home')
    next()
  }
  if (token) {
    next()
  } else {
    next('/login')
  }
})

export default router
